Legrand DX3 408637 40A C-Curve 10kA 2 Pole MCB

325 Grams
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BrandLegrand ModelLegrand DX3

Legrand DX3 408637 40A C-Curve AC:415V 10kA 2 Pole MCB

Company Cat No: 4086 37

The DX3 MCB series are suitable both for commercial and residential installation.


  • Integrated label holder for circuit identification.
  • Bi-connect terminals for cable and busbar.
  • Safety shutter.
  • ISI Marking and also Internationally certified.
  • Insulated sliding shutter.
  • Two position DIN rail clamp
  • Large cable terminals of 35mm2 capacity for better terminal.

This DX3 408637 40A DP C-Curve 10kA MCB is a two pole highly durable MCB with finger touch proof terminals conforming to IP20 degree of protection. It is used in Single Phase Supply to break the phase as well as neutral. It is ideal for the protection against overload and short circuit for Motor and other Inductive loads.

Product specification
Brand Legrand
Product Category Double Pole MCB
Series Legrand DX3
Current Rating 40A
Triping Characteristics C-Curve
Rated Short-Circuit Capacity 10kA
Colour White
Voltage 230/400 V~
Rated Operating Voltage Ue 440V
Insulation Voltage 500V
Nominal Frequency 50/60 Hz
Mounting Type On symmetric rail EN/IEC 60715 or DIN 35 rail.
Package Contents 1 DP MCB
Certification IEC 60947-2
Material Halogens-free plastic materials